.~=;†£@¶¶#                                          #¶¶@£†;=~.
.~=;†£@¶##                                          ##¶@£†;=~.
.~=;†£@@@#                                          #@@@£†;=~.
.~=;†£££@@                                          @@£££†;=~.
....~~=†@#                                          #@†=~~....
.~=;†£@¶##                  rails                   ##¶@£†;=~.
.~=;†£¶###                                          ###¶£†;=~.
.......=†@                                          @†=.......
...~==††@¶ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ¶@††==~...
....~=;££@                                          @££;=~....
....=;;;†@ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @†;;;=....
.~=;†£@¶##                                          ##¶@£†;=~.
....=†††£@                                          @£†††=....
.....=;††@ trains  are  so  constructed  that  they @††;=.....
.~=;†£@¶## have  to follow a set path. this path is ##¶@£†;=~.
.~=;†£@¶## called  a "railway", which is  comprised ##¶@£†;=~.
.~=;†£@¶## of two  metal rails, hence its nickname. ##¶@£†;=~.
.~=;†£@¶##                                          ##¶@£†;=~.
.~=;†£@¶## because the  low  friction  between  the ##¶@£†;=~.
..~===†£¶# wheels of  the train and the rail metal, #¶£†===~..
.~=;†£@¶## there  are limits for  how acute a curve ##¶@£†;=~.
.~=;†£@¶## can be,  and even more  so  for how much ##¶@£†;=~.
.~=;†£¶### the  ground   under  the  rails  can  be ###¶£†;=~.
.~=;†£@¶## sloped. thus a  railway is often not led ##¶@£†;=~.
.~=;†£@¶## on top of hills, rather through them  in ##¶@£†;=~.
.~=;†£@¶## tunnels   (if  they   are   large),   or ##¶@£†;=~.
.~=;†£@¶##            artificial chasms.            ##¶@£†;=~.
.~=;†£@###                                          ###@£†;=~.
.~=;†£@¶## there  will  be trees on the side of the ##¶@£†;=~.
.~=;†£@¶## rails, but  not too  close, or they will ##¶@£†;=~.
.~=;†£@¶## be cut  down  by the  railway  janitors. ##¶@£†;=~.
.~=;†£@¶## there  will be  plains,  and  bodies  of ##¶@£†;=~.
.~=;†£@¶¶¶                  water.                  ¶¶¶@£†;=~.
....~=†@@@                                          @@@†=~....
.~~~=;††£¶ trains go  by  day and  by  night. along ¶£††;=~~~.
.~=;†£@¶##      the way, there is information       ##¶@£†;=~.
.~=;†£@¶## scattered,  often  put on top  of poles, ##¶@£†;=~.
.~=;†£@### to be interpreted by  the train drivers. ###@£†;=~.
.~;†£@¶### different  parts  of  the  railway  have ###¶@£†;~.
.~=;†£¶###         different speed limits.          ###¶£†;=~.
.~=;†£££@#                                          #@£££†;=~.
..~~~==††@ sometimes, trains have to stop  and wait @††==~~~..
...~=;;†@# for something to happen,  far away. this #@†;;=~...
.~=;†£@@@¶ is  signaled by  red  or  green  lights. ¶@@@£†;=~.
....=;£££@                                          @£££;=....
...~;††££¶                 @@@@@@@@                 ¶££††;~...
....===;£¶                                          ¶£;===....
.~=;†£@¶## many  people follow  the rails  by foot. ##¶@£†;=~.
.~=;†£@¶## often this  proves  to  be  the  shorter ##¶@£†;=~.
.~=;†£@¶## path  between  two  points. however this ##¶@£†;=~.
.....~;†@¶ is  frowned  upon,  and   very  impolite ¶@†;~.....
....~==†@@         toward the train drivers!        @@†==~....
.~=;††££@#                                          #@££††;=~.
......~;£@                                          @£;~......
.~=;†@¶###                                          ###¶@†;=~.
.~=;†£@###                                          ###@£†;=~.
.~=;†£££¶#                                          #¶£££†;=~.
.~=;†£@###                                          ###@£†;=~.